CN1009800B - Method for releasing adsorbed gas into atmosphere - Google Patents
Method for releasing adsorbed gas into atmosphereInfo
- Publication number
- CN1009800B CN1009800B CN88106714A CN88106714A CN1009800B CN 1009800 B CN1009800 B CN 1009800B CN 88106714 A CN88106714 A CN 88106714A CN 88106714 A CN88106714 A CN 88106714A CN 1009800 B CN1009800 B CN 1009800B
- Authority
- CN
- China
- Prior art keywords
- adsorbing material
- gaseous matter
- atmosphere
- gaseous
- adsorbed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
- A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
- A01M1/2027—Poisoning or narcotising insects by vaporising an insecticide without heating
- A01M1/2038—Holders or dispensers for pressurized insecticide, e.g. pressurized vessels, cans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/12—Apparatus, e.g. holders, therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Toxicology (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Insects & Arthropods (AREA)
- Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Furnace Details (AREA)
Abstract
An apparatus for releasing gaseous material into the atmosphere employs a sorbent material that is sorptively saturated with a predetermined quantity of the gaseous material at a predetermined pressure, preferably approximately equal to atmospheric pressure. The gaseous material to be released preferably has a vapor pressure lower than the predetermined pressure at which the sorbent material is sorptively saturated. The apparatus also includes means for selectively exposing the sorbent material to the atmosphere in order to allow the gaseous material to be desorptively released.
Description
In general the present invention is the method that discharges in atmosphere about behind the adsorbed gas material.More particularly the present invention relates to so a kind of method, and gaseous matter is to be adsorbed to be stored on a kind of adsorbing material there, and this adsorbing material optionally is exposed in the atmosphere to cause the release of this gas.Employed here noun " absorption ", " absorption " or similar other nouns, what refer to use is a kind of adsorbent or a kind of absorbent.
Provided a material (for example odorous, insect protected, disinfection or other medical substances) now and be released in the atmosphere, so that cause a kind of comfortable abnormal smells from the patient, the various devices of a no worm district or other useful atmospheric conditions.Typical this previous class device includes the medium of core body or other these classes, a kind of material of placement on it, and this material can be released in the atmosphere by vaporescence.Under other situation, it is to use a kind of technology that the material of release enters atmosphere, promptly adopts to be released into the carrier that atmospheric water vapour is used as desiring h substance.But this typical previous device, can only store more a spot of, to be released into the material in the atmosphere, so service life is ofer short duration, needs frequent replacing, maintenance or replenish.In addition, this class device is because take to be released into the carrier of the material that the water vapour in the atmosphere discharges as desire, just need somewhat expensive, the machinery of complicated generation steam, and these materials that machinery also needs repairing and additional desire discharges itself.
According to state-of-art discussed above, an object of the present invention is to provide a kind of method, gaseous matter is released in the atmosphere with the level of concentrating predetermined, that controlling relatively, and can stores the gaseous matter that relatively large desire discharges, so that the service life of significant prolongation equipment.In addition, another purpose provides such method, and it does not need to use more expensive, complexity or the high machinery of maintenance cost.
According to the present invention, be released into the equipment in the atmosphere behind the adsorbed gas material, used a kind of adsorbing material, it has adsorbed the gaseous matter of scheduled volume saturatedly under a predetermined pressure (preferably being approximately equal to atmospheric pressure).Predetermined pressure when the gaseous matter that this desire discharges, its vaporization are pressed and be preferably lower than adsorbing material and reach saturated absorption.This equipment comprises that also one optionally exposes adsorbate in atmosphere and allow this gaseous matter eliminate the device that the absorption back discharges.
An optimised form method is according to the present invention, adsorbing material is depressurized to be lower than in gaseous matter absorption earlier to reach the pressure of being scheduled to before saturated.Preferably adsorbing material is heated when blood pressure lowering, so that can more effectively purely not wish to inhale the adsorbing material that impurity or other materials are arranged, stores the required ability that is released into the gaseous matter in the atmosphere thereby increase adsorbing material absorption.
The additional purpose of the present invention, advantage and characteristic, from following explanation, will be clearer together with accompanying drawing.
Fig. 1 is the total perspective view that gaseous matter is released into a device in the atmosphere according to the present invention.
Fig. 2 is along the sectional drawing of 2-2 line gained among Fig. 1.
Fig. 3 is the total perspective view of adsorbing material, and it has adsorbed the gaseous matter that discharges to atmosphere saturatedly, and is molded into the shape of an ornament.
Fig. 4 is the sectional drawing of another application of the present invention, and the present invention is applied in the air supply system there, is used for discharging the space of gaseous matter to surrounding with controlling.
Fig. 5 is that diagram is loaded into a kind of optimum process method on the adsorbing material with gaseous matter.
Fig. 1 to Fig. 5 describes the different several embodiments of the present invention for example with the diagram method.A technical staff will readily appreciate that from following discussion, and principle of the present invention is same applicable at the device except those diagram shown devices and application with in using.
Referring to Fig. 1 and Tu, according to the clear bright device 10 of an air of the present invention, 12 and lids 14 at the bottom of it generally includes, and have some thin slices 16 12 outstanding the end of from, so that be meshed with lid 14 slidably.When lid 14 12 when moving away, just has some openings 18 end of from therebetween slidably, so that the interior exposed that makes the clear bright device 10 of air is in atmosphere.
Be provided with some crowns 20 in the inside of the clear bright device 10 of air, or other similar suitable structures, so that clamp adsorbing material 22 in the inside of the clear bright device 10 of air.Adsorbing material 22 can be taked various forms, has added the grid or the fabric section bar material of one deck sorptive material above being included in; Perhaps or alternatively is made a kind of required shape with adsorbing material.
When lid 14 moves apart the end 12 when forming opening 18, the air free flow in the atmosphere contacts with adsorbing material through the inside of the clear bright device 10 of air.Adsorbing material 22 has been in advance saturated adsorbed scheduled volume desire to be released into gaseous matter in the atmosphere.Under predetermined pressure (preferably being approximately equal to atmospheric pressure), this gaseous matter adsorbs in advance and is loaded on the adsorbing material 22.Because the gaseous matter pressure for vaporization that the desire of recommending discharges is low, a small amount of predetermined gaseous matter is released in the air-flow through the clear bright device 10 of air under the concentration of control, allows it spread in atmosphere then.Because adsorbing material has high storage capacity, it can be made up of sorptive materials such as active carbon, zeolite (Ziolite), silica gel or clays, perhaps replace a kind of absorbent material, can greatly prolong than the clear bright device of top described previous known air the service life of the clear bright device 10 of air.
Be adsorbed on the gaseous matter on the adsorbing material 22, can be a kind of material odorous saturatedly, so that a comfortable aromatic environment is provided; Perhaps change, the material that desire discharges is a kind of insect-proof agent, so that the environment of a relative no worm is provided; Perhaps or even a kind of disinfectant or other medicinal materials, so that an aseptic environments to be provided, or help the other drug treatment.
In Fig. 1 and Fig. 2, shown in the alternative clear bright device 10 of air, can machine-shaping, mold pressing or in addition method form a solid shape, for example ornamental adsorbing material 26 among Fig. 3.This ornament materials 26 can be placed in the area that the gaseous matter desire discharges easily on the plane; Perhaps other various assemblings or technique for fixing in common knowledge according to technical staff people adds it in this zone on any object easily.
Fig. 4 illustrates another kind of example application of the present invention, and wherein package assembly 30 includes the wall 32 of opening 34, so that hold and air fed grid of arrangement or air throttle 36.Air fed air throttle 36 links with an air supply conduit 38 in fluid.On the air supply conduit 38 of air supply air throttle 36 inlet ends, the filter screen 40 of a sorptive material system is housed, or, has added one deck sorptive material on it with other suitable porous mediums; Because the filter screen 40 of this sorptive material system is placed in the air flow, flow through the air that comes from supply conduit 38 like this, just flow through adsorbing material filter screen 40 air supply air throttles 36 and enter space 42.
The filter screen 40 of adsorbing material system has adsorbed in advance the gaseous matter of desiring to be released into space 42 saturatedly, situation and top and Fig. 1 Fig. 2 explained together some is identical.The present invention can be used to provide a kind of equipment and method like this, supplies with the 42 1 kinds of comfortable fragrance in space; When the gaseous matter that wherein discharges was a kind of disinfectant, just space 42 produced an aseptic environments; Perhaps change a mode, gaseous matter is a kind of insect-proof agent that is applicable to space 42.
Fig. 5 illustrates a kind of technology of the adsorbing material that preparation adopts according to the present invention.Though the adsorbing material 22 in Fig. 1 and Fig. 2 is illustrated in Fig. 5, the principle described in Fig. 5 is equally applicable in any embodiment of the present invention.
At first, in best mode of the present invention, adsorbing material 22 is to be subjected to decompression (preferably being lower than atmospheric pressure substantially), as represented with vacuum arrow 46 among Fig. 5.When being preferably in such decompression, shown in heating arrow 48 among the figure, heated, so that make any unwanted impurity or other materials that has been adsorbed material 22 absorption in advance, as much as possible emitting.Secondly, need be released into the gaseous matter in the atmosphere, shown in gas arrow 50 among Fig. 5, be directed on the adsorbing material, so that make adsorbing material 22 adsorb the gaseous matter that needs discharge saturatedly.Best, adsorb is to import gaseous matter 50 to carry out under pressure so saturatedly, so that under predetermined pressure (preferably being approximately equal to atmospheric pressure), finish saturated absorption.
Saturated adsorbed adsorbing material 22, then selectively be placed on the associated atmosphere of air in, for example in the clear bright device 10 of the air shown in Fig. 1 and Fig. 2, so that the gaseous matter that allows prior absorption store is released in the atmosphere.Such release takes place, and mainly is because the gaseous matter pressure for vaporization that desire discharges is low, but also can be with other materials or material in atmosphere, and making on the adsorbing material 22, the gaseous matter of preferential adsorption mobile result on adsorbing material 22 produces.Because the high power capacity storage capacity of absorption or absorbing material 22, according to the clear bright device 10 of air used in the present invention or other equipment, just can supply with an effective mechanism, as a device simple, that the life-span is long, maintenance cost is low, discharge gaseous matter to atmosphere.
Claims (9)
1, a kind of with the method for discharging into the atmosphere after the gaseous matter absorption, described method comprises:
A kind of adsorbing material is provided:
With the heating of described adsorbing material and be brought down below atmospheric pressure;
Described blood pressure lowering adsorbing material, under approx atmospheric press, adsorb the gaseous matter of a scheduled volume saturatedly, this gaseous matter has a pressure for vaporization that is lower than atmospheric pressure: and
The described adsorbing material that has adsorbed gaseous matter is exposed in the atmosphere saturatedly, is released in the atmosphere so that make gaseous matter remove absorption.
2, according to the process of claim 1 wherein that described adsorbing material is a kind of sorbent material.
3, according to the method for claim 2, wherein said adsorbing material is a kind of active carbon.
4, according to the process of claim 1 wherein that described adsorbing material is a kind of absorber material.
5, according to the process of claim 1 wherein that described gaseous matter is a kind of gas odorous.
6, according to the process of claim 1 wherein that described gaseous matter is a kind of insect-proof agent.
7, according to the process of claim 1 wherein that described gaseous matter is a kind of disinfectant.
8, according to the process of claim 1 wherein that described gaseous matter imports on the described adsorbing material with gaseous state, therefore be adsorbed saturatedly.
9, according to the process of claim 1 wherein that described gaseous matter imports on the described adsorbing material with liquid condition, described pressure for vaporization is enough low, so that at least a portion of scheduled volume gaseous matter is adsorbed by described adsorbing material with gaseous state.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US097798 | 1987-09-16 | ||
| US07/097,798 US4815659A (en) | 1987-09-16 | 1987-09-16 | Method for releasing a gas into the atmosphere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1032097A CN1032097A (en) | 1989-04-05 |
| CN1009800B true CN1009800B (en) | 1990-10-03 |
Family
ID=22265186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN88106714A Expired CN1009800B (en) | 1987-09-16 | 1988-09-16 | Method for releasing adsorbed gas into atmosphere |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4815659A (en) |
| EP (1) | EP0308113B1 (en) |
| JP (1) | JPH0634896B2 (en) |
| KR (1) | KR950013459B1 (en) |
| CN (1) | CN1009800B (en) |
| AU (1) | AU613950B2 (en) |
| CA (1) | CA1318286C (en) |
| DE (1) | DE3886489T2 (en) |
| DK (1) | DK170140B1 (en) |
| MX (1) | MX165520B (en) |
| NO (1) | NO884108L (en) |
| NZ (1) | NZ226081A (en) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918682A (en) * | 1988-02-05 | 1990-04-17 | Tandy Corporation | Ablative and bump-forming optical recording media including a metallic reflective layer |
| ES1008185Y (en) * | 1988-11-07 | 1989-09-01 | Industrias Techno-Matic, S.A. | FRESHENER BOX FOR SUN VISOR OF AUTOMOBILE VEHICLES. |
| GB2256589B (en) * | 1991-06-13 | 1995-06-28 | Turtle Wax Manufacturing Limit | Multi-compartment air freshener device |
| US5304358A (en) * | 1992-08-31 | 1994-04-19 | Ralph Muniz | Air freshener device |
| CN1046952C (en) * | 1995-10-27 | 1999-12-01 | 王南 | Composite dubbing of polyurethane-polyacrylate for leather |
| DE29621285U1 (en) * | 1996-11-29 | 1997-02-27 | Rao Ved Ashok | Adjustable room fragrance dispenser |
| GB2324963B (en) * | 1997-05-06 | 1999-03-17 | Frederick Frank Waghorn | Aroma dispenser |
| US6102300A (en) * | 1999-05-03 | 2000-08-15 | Bruckner; Tony A. | Aromatherapy scent dispenser having casing with living hinge attached snap fit lid |
| FR2793692B1 (en) * | 1999-05-21 | 2001-06-15 | Pierre Vasseur | AIR DISINFECTION DEVICE AND METHOD |
| KR100421296B1 (en) * | 2001-05-14 | 2004-03-09 | 주식회사 엠스페이스 | Carrier with improved abortiveness for giving out fragrance, and manufacturing method therefor |
| US20040255508A1 (en) * | 2003-06-19 | 2004-12-23 | Cpd Associates, Inc. | Adjustable insect attractant dispenser |
| GB2406054A (en) * | 2003-09-19 | 2005-03-23 | Reckitt Benckiser | Air feshening or purifying device |
| KR20050031603A (en) * | 2003-09-30 | 2005-04-06 | 엘지전자 주식회사 | Deodorizer for refrigerator |
| US20060064925A1 (en) * | 2004-09-24 | 2006-03-30 | Mary Morgan | Pest repellant supporting rack system |
| JP4674699B2 (en) * | 2004-10-15 | 2011-04-20 | 長谷川香料株式会社 | Chemical volatilization device |
| US7380370B2 (en) * | 2004-12-22 | 2008-06-03 | Armex, Llc | Repelling rodents |
| JP2006271811A (en) * | 2005-03-30 | 2006-10-12 | Duskin Co Ltd | Container and tool for aromatic substance |
| US20070228184A1 (en) * | 2006-04-03 | 2007-10-04 | Yu-Gang Chen | Aromatic container |
| MX2009006870A (en) * | 2006-12-21 | 2009-07-03 | Schering Plough Healthcare | Device for mitigating odor in an article of clothing or footwear. |
| US7789973B1 (en) * | 2007-02-21 | 2010-09-07 | Barton Frances B | Utility washer |
| US9591842B2 (en) * | 2013-08-30 | 2017-03-14 | S. C. Johnson & Son, Inc. | Passive volatile dispensing device |
| DE102014102683B4 (en) * | 2014-02-28 | 2017-09-28 | Denk Keramische Werkstätten e.K. | Fragrance dispenser with a pore body |
| USD809116S1 (en) * | 2015-11-02 | 2018-01-30 | Pura Scents | Dispenser |
| US11207439B2 (en) * | 2018-05-01 | 2021-12-28 | Novia Products, Llc | Scent dispenser/absorber |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3820309A (en) * | 1972-10-16 | 1974-06-28 | Multiform Desiccant Prod Inc | Adsorbent cartridge |
| LU67231A1 (en) * | 1973-03-16 | 1974-10-09 | ||
| US4014501A (en) * | 1976-02-24 | 1977-03-29 | Airwick Industries, Inc. | Container for air treating material |
| US4346840A (en) * | 1976-11-17 | 1982-08-31 | Gaiser Laurel A | Volatile dispensing composition and method |
| US4161283A (en) * | 1977-06-03 | 1979-07-17 | Sy Hyman | Article for the dispensing of volatiles |
| SU797760A1 (en) * | 1979-04-12 | 1981-01-23 | Институт Коллоидной Химии Ихимии Воды Ah Украинской Ccp | Method of producing absorbent |
| US4372490A (en) * | 1980-11-20 | 1983-02-08 | The Coca-Cola Company | Pull pad concentrated air deodorizer |
| US4476171A (en) * | 1982-02-22 | 1984-10-09 | Hakugen Co., Ltd. | Fragrance releasing articles |
| US4548764A (en) * | 1983-02-23 | 1985-10-22 | International Flavors & Fragrances Inc. | Insect repellent, pheremonal, animal repellent, diagnostic or aroma enhancing compositions containing poly(epsilon caprolactone) having embedded therein functional substances |
| US4549693A (en) * | 1983-06-20 | 1985-10-29 | Barlics John J | Container |
| IT1174572B (en) * | 1984-07-06 | 1987-07-01 | Montedison Spa | SLOW DISPENSER OF VOLATILE PRODUCTS |
| JPS63139557A (en) * | 1986-12-01 | 1988-06-11 | 新東工業株式会社 | Aroma diffusing body and its production |
-
1987
- 1987-09-16 US US07/097,798 patent/US4815659A/en not_active Expired - Lifetime
-
1988
- 1988-08-23 CA CA000575469A patent/CA1318286C/en not_active Expired - Lifetime
- 1988-09-02 DE DE88308169T patent/DE3886489T2/en not_active Expired - Fee Related
- 1988-09-02 EP EP88308169A patent/EP0308113B1/en not_active Expired - Lifetime
- 1988-09-05 AU AU21879/88A patent/AU613950B2/en not_active Ceased
- 1988-09-08 NZ NZ226081A patent/NZ226081A/en unknown
- 1988-09-14 MX MX013022A patent/MX165520B/en unknown
- 1988-09-15 NO NO88884108A patent/NO884108L/en unknown
- 1988-09-15 KR KR1019880011916A patent/KR950013459B1/en not_active IP Right Cessation
- 1988-09-15 DK DK512688A patent/DK170140B1/en not_active IP Right Cessation
- 1988-09-16 CN CN88106714A patent/CN1009800B/en not_active Expired
- 1988-09-16 JP JP63232147A patent/JPH0634896B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK512688A (en) | 1989-03-17 |
| DK512688D0 (en) | 1988-09-15 |
| NO884108D0 (en) | 1988-09-15 |
| KR890004732A (en) | 1989-05-09 |
| CA1318286C (en) | 1993-05-25 |
| NZ226081A (en) | 1992-05-26 |
| EP0308113B1 (en) | 1993-12-22 |
| KR950013459B1 (en) | 1995-11-08 |
| DK170140B1 (en) | 1995-06-06 |
| EP0308113A2 (en) | 1989-03-22 |
| JPH01119322A (en) | 1989-05-11 |
| MX165520B (en) | 1992-11-18 |
| AU2187988A (en) | 1989-03-16 |
| DE3886489D1 (en) | 1994-02-03 |
| NO884108L (en) | 1989-03-17 |
| CN1032097A (en) | 1989-04-05 |
| US4815659A (en) | 1989-03-28 |
| JPH0634896B2 (en) | 1994-05-11 |
| EP0308113A3 (en) | 1990-04-25 |
| DE3886489T2 (en) | 1994-04-14 |
| AU613950B2 (en) | 1991-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Applicant after: Conset Fuel Co Applicant before: Michigan Consolidated Gas Co. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: MICHIGAN CONSOLIDATED GAS CO. TO: CONSETT FUEL CO., LTD. |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |